CVE-2023-20967
First published: Mon Apr 03 2023(Updated: )
In avdt_scb_hdl_pkt_no_frag of avdt_scb_act.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-225879503
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| Android | =11.0 | |
| Android | =12.0 | |
| Android | =12.1 | |
| Android | =13.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-20967?
CVE-2023-20967 has a moderate severity level due to a possible out of bounds write leading to local escalation of privilege.
How do I fix CVE-2023-20967?
To fix CVE-2023-20967, update your Android device to the latest security patch provided by Google.
Which Android versions are affected by CVE-2023-20967?
CVE-2023-20967 affects Android versions 11.0, 12.0, 12.1, and 13.0.
Is user interaction required for exploiting CVE-2023-20967?
No, user interaction is not needed for the exploitation of CVE-2023-20967.
What impact does CVE-2023-20967 have on device security?
CVE-2023-20967 could allow an attacker to escalate privileges locally without requiring additional execution rights.
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